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<title>FatFs - f_putc</title>
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<h2>f_putc</h2>
<p>The f_putc funciton puts a character to the file.</p>
<pre>
int f_putc (
  int <em>Chr</em>,          /* A character to put */
  FIL* <em>FileObject</em>   /* File object */
);
</pre>
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<h4>Parameters</h4>
<dl class="par">
<dt>Chr</dt>
<dd>A character to be put.</dd>
<dt>FileObject</dt>
<dd>Pointer to the open file object structuer.</dd>
</dl>
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<h4>Return Values</h4>
<p>When the character was written successfuly, the function returns the character. When the function failed due to disk full or any error, an <tt>EOF</tt> will be returned.</p>
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<h4>Description</h4>
<p>The f_putc() is a wrapper function of <a href="write.html">f_write()</a>. This function is available when read-write configuration and <tt>_USE_STRFUNC</tt> is 1 or 2. When it is set 2, a <tt>'\n'</tt> is extended to <tt>"\r\n"</tt>.</p>
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<h4>Reference</h4>
<p><tt><a href="open.html">f_open</a>, <a href="puts.html">f_puts</a>, <a href="printf.html">f_printf</a>, <a href="gets.html">f_gets</a>, <a href="close.html">f_close</a>, <a href="sfile.html">FIL</a></tt></p>
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